Theta–gamma coupling in the entorhinal–hippocampal system

Highlights • Theta–gamma coupling supports memory processes in the entorhinal–hippocampal network. • Theta-modulated slow gamma may promote memory retrieval. • Theta-modulated fast gamma may facilitate memory encoding. • Theta-nested gamma reflects gamma rhythmic inhibition and theta rhythmic excita...

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Veröffentlicht in:	Current opinion in neurobiology 2015-04, Vol.31, p.45-50
1. Verfasser:	Colgin, Laura Lee
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Electroencephalography Entorhinal Cortex - physiology Gamma Rhythm - physiology Hippocampus - physiology Humans Neural Pathways - physiology Neurology Psychiatry Theta Rhythm - physiology
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Zusammenfassung:	Highlights • Theta–gamma coupling supports memory processes in the entorhinal–hippocampal network. • Theta-modulated slow gamma may promote memory retrieval. • Theta-modulated fast gamma may facilitate memory encoding. • Theta-nested gamma reflects gamma rhythmic inhibition and theta rhythmic excitation.
ISSN:	0959-4388 1873-6882
DOI:	10.1016/j.conb.2014.08.001